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3c92309f0d
llvm-6502/test/MC/X86
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Reid Kleckner 3c92309f0d MC: Split the x86 asm matcher implementations by dialect 
The existing matcher has lots of AT&T assembly dialect assumptions baked
into it.  In particular, the hack for resolving the size of a memory
operand by appending the four most common suffixes doesn't work at all.
The Intel assembly dialect mnemonic table has ambiguous entries, so we
need to try matching multiple times with different operand sizes, since
that's the only way to choose different instruction variants.

This makes us more compatible with gas's implementation of Intel
assembly syntax.  MSVC assumes you want byte-sized operations for the
instructions that we reject as ambiguous.

Reviewed By: grosbach

Differential Revision: http://reviews.llvm.org/D4747

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216481 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-26 20:32:34 +00:00
..
AlignedBundling Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
3DNow.s
2011-09-06-NoNewline.s
address-size.s [x86] Add basic support for .code16 2014-01-06 04:55:54 +00:00
avx512-encodings.s [SKX] avx512_icmp_packed multiclass extension 2014-08-25 14:49:34 +00:00
cfi_def_cfa-crash.s X86: Assembly files with .cfi_cfa_def shouldn't hit llvm_unreachable() 2013-11-08 22:33:06 +00:00
fde-reloc.s Move test since it depends on the X86 backend. 2013-03-28 17:01:28 +00:00
fixup-cpu-mode.s Tests for mode switching 2014-01-28 23:13:30 +00:00
gnux32-dwarf-gen.s Now that llvm-dwarfdump supports flags to specify which DWARF section to dump, 2013-01-25 21:44:53 +00:00
index-operations.s [x86] Allow segment and address-size overrides for INS[BWLQ] (PR9385) 2014-01-22 15:08:55 +00:00
intel-syntax-2.s MC X86: Accept ".att_syntax prefix" and diagnose noprefix 2014-08-06 23:21:13 +00:00
intel-syntax-ambiguous.s MC: Split the x86 asm matcher implementations by dialect 2014-08-26 20:32:34 +00:00
intel-syntax-avx512.s Teach X86 asm parser to understand 'ZMMWORD PTR' in Intel syntax. 2014-01-17 07:37:39 +00:00
intel-syntax-bitwise-ops.s Update the X86 assembler for .intel_syntax to accept 2014-02-06 01:21:15 +00:00
intel-syntax-directional-label.s Use printable names to implement directional labels. 2014-03-13 18:09:26 +00:00
intel-syntax-encoding.s Post process ADC/SBB and use a shorter encoding if they use a sign extended immediate. 2013-03-18 03:34:55 +00:00
intel-syntax-error.s Add missing test for r215031 2014-08-11 18:34:54 +00:00
intel-syntax-hex.s 'Hexadecimal' has two 'a's and only one 'i'. 2013-02-25 18:11:18 +00:00
intel-syntax-invalid-basereg.s Update the X86 assembler for .intel_syntax to produce an error for invalid base 2014-01-23 22:34:42 +00:00
intel-syntax-invalid-scale.s Update the X86 assembler for .intel_syntax to produce an error for invalid 2014-01-23 21:52:41 +00:00
intel-syntax-ptr-sized.s MC: Split the x86 asm matcher implementations by dialect 2014-08-26 20:32:34 +00:00
intel-syntax.s MC: Split the x86 asm matcher implementations by dialect 2014-08-26 20:32:34 +00:00
lit.local.cfg Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
macho-uleb.s Remove HasLEB128. 2014-08-15 14:01:07 +00:00
no-elf-compact-unwind.s Use compact unwind for the iOS simulator. 2014-06-20 22:40:55 +00:00
padlock.s Remove special FP opcode maps and instead add enough MRM_XX formats to handle all the FP operations. This increases format by 1 bit, but decreases opcode map by 1 bit so the TSFlags size doesn't change. 2014-02-19 08:25:02 +00:00
relax-insn.s [x86] Do not relax PUSHi16 to PUSHi32 (PR18414) 2014-01-08 12:58:32 +00:00
reloc-undef-global.s Look through variables when computing relocations. 2014-03-20 02:12:01 +00:00
ret.s [x86] Support i386-*-*-code16 triple for emitting 16-bit code 2014-01-20 12:02:25 +00:00
sgx-encoding.s Add support for the X86 secure guard extensions instructions in assembler (SGX). 2014-07-31 23:57:38 +00:00
shuffle-comments.s Merge SSE and AVX shuffle instructions in the comment printer. 2013-01-29 07:54:31 +00:00
stackmap-nops.ll [X86] Add comments to clarify some non-obvious lines in the stackmap-nops.ll 2014-07-25 04:50:08 +00:00
variant-diagnostics.s MC: fix test locations/name 2014-01-26 22:55:02 +00:00
x86_64-avx-clmul-encoding.s
x86_64-avx-encoding.s Move address override handling in X86MCCodeEmitter to a place where it works for VEX encoded instructions too. This allows 32-bit addressing to work in 64-bit mode. 2014-01-31 05:33:45 +00:00
x86_64-bmi-encoding.s
x86_64-encoding.s Allow pinsrw/pinsrb/pextrb/pextrw/movmskps/movmskpd/pmovmskb/extractps instructions to parse either GR32 or GR64 without resorting to duplicating instructions. 2013-10-14 04:55:01 +00:00
x86_64-fma3-encoding.s
x86_64-fma4-encoding.s Fix a bug in the calculation of the VEX.B bit for FMA4 rr with the VEX.W bit set. The VEX.B was being calculated from the wrong operand. Fixes at least some portion of PR14185. 2013-03-14 07:40:52 +00:00
x86_64-hle-encoding.s Add support for encoding the HLE XACQUIRE and XRELEASE prefixes. 2013-06-18 17:08:10 +00:00
x86_64-imm-widths.s
x86_64-rand-encoding.s Add support of RDSEED defined in AVX2 extension 2013-03-28 23:41:26 +00:00
x86_64-rtm-encoding.s x86 -- add the XTEST instruction 2013-03-25 18:59:43 +00:00
x86_64-signed-reloc.s [x86] Fix signed relocations for i64i32imm operands 2014-01-30 22:20:41 +00:00
x86_64-sse4a.s
x86_64-tbm-encoding.s Move address override handling in X86MCCodeEmitter to a place where it works for VEX encoded instructions too. This allows 32-bit addressing to work in 64-bit mode. 2014-01-31 05:33:45 +00:00
x86_64-xop-encoding.s
x86_directives.s
x86_errors.s X86 MC: Reject invalid segment registers before a memory operand colon 2014-07-31 23:03:22 +00:00
x86_long_nop.s [X86] Limit maximum nop length on Silvermont 2014-07-04 07:14:56 +00:00
x86_nop.s [X86] Limit maximum nop length on Silvermont 2014-07-04 07:14:56 +00:00
x86_operands.s X86 MC: Don't crash on empty memory operand parens 2014-07-31 23:26:35 +00:00
x86-16.s [x86] Allow segment and address-size overrides for INS[BWLQ] (PR9385) 2014-01-22 15:08:55 +00:00
x86-32-avx.s Fix suffix handling for parsing and printing of cvtsi2ss, cvtsi2sd, cvtss2si, cvttss2si, cvtsd2si, and cvttsd2si to match gas behavior. 2013-01-06 20:39:29 +00:00
x86-32-coverage.s Add test cases for the various instruction alias and Intel syntax fixes that have gone in lately. 2013-07-26 05:39:33 +00:00
x86-32-fma3.s
x86-32-ms-inline-asm.s Revert r212375 because of test failures 2014-07-05 19:46:10 +00:00
x86-32.s [x86] Allow segment and address-size overrides for INS[BWLQ] (PR9385) 2014-01-22 15:08:55 +00:00
x86-64-avx512bw_vl.s [SKX] avx512_icmp_packed multiclass extension 2014-08-25 14:49:34 +00:00
x86-64-avx512bw.s [SKX] avx512_icmp_packed multiclass extension 2014-08-25 14:49:34 +00:00
x86-64-avx512dq.s [SKX] Enabling mask logic instructions: encoding, lowering 2014-07-28 13:46:45 +00:00
x86-64-avx512f_vl.s [SKX] avx512_icmp_packed multiclass extension 2014-08-25 14:49:34 +00:00
x86-64.s TableGen: use PrintMethods to print more aliases 2014-05-12 18:04:06 +00:00
x86-itanium.ll MC: fix MCAsmInfo usage for windows-itanium 2014-07-17 16:27:40 +00:00
x86-target-directives.s correct target directive handling error handling 2014-01-13 01:15:39 +00:00
x86-windows-itanium-libcalls.ll X86: correct library call setup for Windows itanium 2014-07-24 17:46:36 +00:00